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Nondalton, AK
Full City Profile · Alaska · Kenai Peninsula Borough County
2.2
/5.0
C
Fair
73
Population
11/sq mi density
$39,750
Median Income
$18,927 per capita
$137,500
Home Value
$435,931 Zillow
38°F
Avg Temperature
269 sunny days/yr
647
Violent Crime/100K
4,157 property/100K
C
Overall
2.2 / 5.0
Fair overall score based on economy, affordability, safety and education
F
Economy
1.4 / 5.0
$39,750 median income, 18.5% unemployment
A+
Affordability
4.7 / 5.0
$137,500 home value, /mo rent
F
Safety
1.0 / 5.0
647 violent crimes/100K (70% above avg)
D
Education
1.5 / 5.0
6.8% bachelor's degree or higher
Nondalton has a cool climate with an average annual temperature of 38°F (3°C). Winters average 18°F in January while summers reach 58°F in July. The area gets 269 sunny days per year. Annual precipitation totals 25.0 inches. Air quality is rated Good with a median AQI of 21.
Temperature
18°F Jan (-8°C)
58°F Jul (14°C)
| Annual Average | 37.7°F |
| 30% below US avg | |
| January Average | 18°F (-8°C) |
| July Average | 58°F (14°C) |
| Sunny Days | 269 days/yr |
Geography
| Elevation | 474 ft (144 m) |
| Area | 8.8 sq mi (22.8 km²) |
| Population Density | 11/sq mi |
| Coordinates | 59.9752°N, 154.8660°W |
| Timezone | America/Anchorage |
| County | Kenai Peninsula Borough County |
| Nearest Airport | Ted Stevens Anchorage International (ANC) 185 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 21.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 93.0 / 100 |
| Social Vulnerability | 47.1 / 100 |
| Community Resilience | 6.5 / 100 |
Hazard Breakdown
| Tornado | Very Low |
| Earthquake | Relatively High |
| Wildfire | Relatively Moderate |
| Flood | Relatively Low |
| Hail | Very Low |
| Strong Wind | No Rating |
| Winter Weather | Relatively High |
| Lightning | Very Low |
| Ice Storm | Very Low |
| Drought | Very Low |
| Cold Wave | Very Low |
| Landslide | Relatively Moderate |
| Coastal Flood | Very Low |
| Tsunami | Relatively Moderate |
| Volcano | Relatively Low |
| Avalanche | Very High |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Tsunami History
1 tsunami recorded within 500 km. Highest wave on record: 9.1 m (30 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1883 | COOK INLET, AK | Explosion | 9.1 m | 8 | 104 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Nearby Volcanoes
4 volcanoes within 200 km. Closest: Iliamna (99 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Iliamna | Stratovolcano | 3,053 m (10,016 ft) | 1876 | 99 km |
| Augustine | Lava dome(s) | 1,252 m (4,108 ft) | 2006 | 106 km |
| Katmai | Stratovolcano | 2,047 m (6,716 ft) | 1912 | 189 km |
| Trident | Stratovolcano | 1,864 m (6,115 ft) | 1974 | 194 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 18°F (-8°C) | 1.3 in | |
| February | 16°F (-9°C) | 1.1 in | Coldest, Driest |
| March | 22°F (-6°C) | 1.3 in | |
| April | 31°F (-0°C) | 1.2 in | |
| May | 43°F (6°C) | 1.5 in | |
| June | 52°F (11°C) | 2.0 in | |
| July | 58°F (14°C) | 2.7 in | Warmest |
| August | 54°F (12°C) | 4.3 in | Wettest |
| September | 47°F (8°C) | 4.0 in | |
| October | 33°F (0°C) | 2.8 in | |
| November | 22°F (-5°C) | 1.9 in | |
| December | 17°F (-9°C) | 1.7 in |
Nondalton has a seasonal temperature swing of 42°F / from 16°F in February to 58°F in July. Total annual precipitation is 25.9 inches, with August being the wettest month (4.3") and February the driest (1.1").